The Labour MP and former minister Frank Field has put the scanned – though redacted – details of his parliamentary expenses online, as the fury over MPs' allowances continues.

On his personal website at frankfield.co.uk he offers scans of the receipts, on which "sensitive" information such as bank account numbers, addresses and telephone numbers have been blacked out.

That redaction, though, would make it impossible to know whether Field had "flipped" his main and second homes – which is the technique that has brought a number of MPs, including Hazel Blears, into disrepute.

The form of the publication matches what had first been expected from the Commons fees office following a successful Freedom of Information demand last October, but which had been delayed without explanation until July.

However, before that could be implemented, the full details of the expenses were leaked to the Daily Telegraph, which has published a series of damaging revelations over the past two weeks.

Field is understood to be one of a number of MPs who are keen to have their expenses published. His expenses are unlikely to provoke a storm among his constituents: for the financial year from April 2007 to March 2008, his second home claim came to just £608.68 in mortgage payments. Overall, Field's total expense claim for 2008, of around £136,000, puts him below-average in costs.

Field's release of his scanned versions – of which the Daily Telegraph will almost certainly have copies, without the redactions – also gives the public a glimpse of the complicated forms required to claim for expenses. In all, his "additional costs allowance" claim form takes 47 pages, his communications claim 23 pages, and the "incidental expenses provision" comprises 130 pages.

The Tories have also begun publishing the ongoing expenditure by shadow cabinet members on the Conservative party website. However, none has so far published retrospective details of their accounts.

Field, who has been the member for Birkenhead since 1979, served as minister for welfare reform in Tony Blair's first government, but was sacked after his ideas on pension and other reform proved too commercial.